Endocrine Abstracts

Introduction: Neurofibromatosis type 1 (NF1), also known as von Recklinghausen’s disease, is the most common type of NF and one of the most frequent human genetic diseases. Gynaecomastia due to pseudoangiomatous stromal hyperplasia (PASH) in patients with NF1 is quite a rare complication but still it should be differentiated from gynecomastia caused by other conditions.Clinical case: A 30-year-old man, previously diagnosed with NF1 at the age of 19,...